The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jan. 18, 2022
Filed:
May. 24, 2018
Applicant:
Mitsubishi Gas Chemical Company, Inc., Tokyo, JP;
Inventors:
Shigeru Horie, Tokyo, JP;
Yousuke Matsuyama, Yonezawa, JP;
Kazuhiro Nakamura, Yonezawa, JP;
Kenji Ishikura, Yonezawa, JP;
Assignee:
Mitsubishi Gas Chemical Company, Inc., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C10M 107/34 (2006.01); B23B 35/00 (2006.01); C10M 125/02 (2006.01); C10M 169/04 (2006.01); C10N 50/00 (2006.01); C10N 20/00 (2006.01); C10N 20/04 (2006.01); C10N 40/22 (2006.01);
U.S. Cl.
CPC ...
C10M 107/34 (2013.01); B23B 35/00 (2013.01); C10M 125/02 (2013.01); C10M 169/04 (2013.01); B23B 2250/12 (2013.01); C10N 2020/04 (2013.01); C10N 2020/091 (2020.05); C10N 2040/22 (2013.01); C10N 2050/025 (2020.05);
Abstract
A lubricant material for assisting machining process comprising a polyethylene oxide-polypropylene oxide copolymer having a weight average molecular weight of 5.0×10or more and 2.0×10or less.